Trace number 3449189

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18 (1200 s timeout)SAT 10.04 10.1062

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
MD5SUM7dd8c0785d0d6e3db3893df5c914e46d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.262959
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.66/3.05	c COMMAND LINE: portfolio_solver.py -t 1200 -s 922771988 HOME/instance-3449189-1307053719.cnf
2.66/3.05	c    tmpdir         WORKING-DIR
2.66/3.05	c    timelimit      1200
2.66/3.05	c    seed           922771988
2.66/3.05	c    verbosity      0
2.66/3.05	c Parsed command line and set default values...
2.66/3.05	c Starting *WALL CLOCK* TIMER
2.66/3.05	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.66/3.05	c   indicating coach-executables-test.sh was run successfully earlier
2.66/3.05	c Making sure all necessary files and folders are present...
2.66/3.05	c   Checking for ./features                            OK
2.66/3.05	c   Checking for COACH/coach                           OK
2.66/3.05	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.66/3.05	c   Checking for solvers/adaptg2wsat2009               OK
2.66/3.05	c   Checking for solvers/adaptg2wsat2009++             OK
2.66/3.05	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.66/3.05	c   Checking for solvers/cryptominisat                 OK
2.66/3.05	c   Checking for solvers/glucose_static                OK
2.66/3.05	c   Checking for solvers/gnovelty+2                    OK
2.66/3.05	c   Checking for solvers/gnovelty+2-H                  OK
2.66/3.05	c   Checking for solvers/hybridGM3                     OK
2.66/3.05	c   Checking for solvers/kcnfs04SAT07                  OK
2.66/3.05	c   Checking for solvers/lingeling                     OK
2.66/3.05	c   Checking for solvers/LySATc                        OK
2.66/3.05	c   Checking for solvers/LySATi                        OK
2.66/3.05	c   Checking for solvers/march_hi                      OK
2.66/3.05	c   Checking for solvers/march_nn                      OK
2.66/3.05	c   Checking for solvers/minisat_static                OK
2.66/3.05	c   Checking for solvers/mxc-sat09                     OK
2.66/3.05	c   Checking for solvers/picosat                       OK
2.66/3.05	c   Checking for solvers/precosat                      OK
2.66/3.05	c   Checking for solvers/SATenstein                    OK
2.66/3.05	c   Checking for solvers/TNM                           OK
2.66/3.05	c   Checking for solvers/ubcsatOrig                    OK
2.66/3.05	c   Checking for utilities/timerun                     OK
2.66/3.05	c   Checking for folder COACH/DATA                     OK
2.66/3.05	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.66/3.05	c Check successful
2.66/3.05	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.66/3.05	c Computing instance features...
2.66/3.05	c    ./features HOME/instance-3449189-1307053719.cnf
2.66/3.05	c    Features found: 800 3408 0.234741784 0.00375 0.267235877 0.00088028169 0.00674882629 2.63352356 0.00375 0 0.00375 0.00375 -0 0.501173709 0.577343936 0.333333333 1 0.564261069 0.227776365 0.170136981 0 1 3.30071865 0 0 1 0.00188160211 0.375237336 0.00029342723 0.00440140845 2.28401254 0.501760563 0.00738336268 0.265515148 0.00176056338 0.0129107981 0.00847682119 0.00559888084 0.217043996 0.00176056338 0.0108568075 2.83321489 0.108080029 0.236102929 0.0540540541 0.285714286 2.22514225 0.0508609272
2.66/3.05	c TIMER: 2.66 sec total, 2.66 sec since previous report
2.66/3.05	c Computing most promising solver to run...
2.66/3.05	c    COACH/coach 800 3408 0.234741784 0.00375 0.267235877 0.00088028169 0.00674882629 2.63352356 0.00375 0 0.00375 0.00375 -0 0.501173709 0.577343936 0.333333333 1 0.564261069 0.227776365 0.170136981 0 1 3.30071865 0 0 1 0.00188160211 0.375237336 0.00029342723 0.00440140845 2.28401254 0.501760563 0.00738336268 0.265515148 0.00176056338 0.0129107981 0.00847682119 0.00559888084 0.217043996 0.00176056338 0.0108568075 2.83321489 0.108080029 0.236102929 0.0540540541 0.285714286 2.22514225 0.0508609272 COACH/DATA/ 1
2.66/3.05	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.66/3.05	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.66/3.05	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.66/3.05	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.66/3.05	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.66/3.05	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.66/3.05	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.66/3.05	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.66/3.05	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.66/3.05	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.66/3.05	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009++ 100000 0
2.66/3.05	c TIMER: 3.02 sec total, 0.35 sec since previous report
2.66/3.05	c Preprocessing OFF
2.66/3.05	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.66/3.05	c    cryptominisat   	              4 	False
10.04/10.10	c    adaptg2wsat2009 	              4 	False
10.04/10.10	c    precosat        	              4 	False
10.04/10.10	c    march_hi        	              4 	False
10.04/10.10	c    hybridGM3       	              4 	False
10.04/10.10	c    lingeling       	              4 	False
10.04/10.10	c    gnovelty+2      	              4 	False
10.04/10.10	c    TNM             	              4 	False
10.04/10.10	c    AshiHgen        	              4 	False
10.04/10.10	c    mxc-sat09       	              4 	False
10.04/10.10	c    adaptg2wsat2009++ 	         100000 	False
10.04/10.10	c Default solver to fall back on, in case everything fails:
10.04/10.10	c    lingeling       	       no limit 	False
10.04/10.10	c Running cryptominisat for 4 seconds on HOME/instance-3449189-1307053719.cnf
10.04/10.10	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449189-1307053719.cnf
10.04/10.10	c TIMER: 7.03 sec total, 4.01 sec since previous report
10.04/10.10	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449189-1307053719.cnf
10.04/10.10	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449189-1307053719.cnf
10.04/10.10	c TIMER: 10.06 sec total, 3.03 sec since previous report
10.04/10.10	c Instance solved!
10.04/10.10	s SATISFIABLE
10.04/10.10	v -1 2 -3 -4 5 6 -7 -8 9 -10 -11 -12 13 14 15 -16 -17 -18 19 -20
10.04/10.10	v 21 22 -23 24 25 26 -27 28 29 30 -31 -32 33 34 35 36 -37 38 39 -40
10.04/10.10	v 41 42 -43 44 -45 -46 -47 -48 -49 50 51 -52 53 54 55 56 57 58 -59 -60
10.04/10.10	v -61 62 -63 64 -65 -66 67 -68 69 70 -71 72 -73 -74 75 76 77 78 -79 80
10.04/10.10	v -81 82 83 -84 -85 86 87 -88 -89 -90 -91 92 93 94 -95 96 97 -98 -99 100
10.04/10.10	v -101 102 103 104 -105 106 107 -108 -109 -110 111 112 113 114 115 116 -117 -118 119 -120
10.04/10.10	v 121 122 123 -124 125 126 127 128 -129 130 131 132 133 134 -135 136 137 -138 -139 140
10.04/10.10	v 141 142 143 144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 156 157 158 159 160
10.04/10.10	v -161 -162 -163 -164 165 166 167 168 169 -170 -171 172 173 -174 175 -176 -177 178 -179 180
10.04/10.10	v -181 -182 -183 184 -185 -186 -187 188 189 -190 191 192 193 -194 195 196 197 -198 199 -200
10.04/10.10	v -201 -202 203 204 205 -206 -207 208 209 210 211 212 213 -214 215 -216 217 218 219 220
10.04/10.10	v -221 222 -223 -224 -225 -226 -227 -228 229 230 -231 -232 -233 -234 235 -236 237 238 239 -240
10.04/10.10	v 241 242 243 -244 -245 -246 247 -248 -249 250 251 252 253 254 255 256 257 -258 259 260
10.04/10.10	v -261 -262 263 264 -265 266 267 268 -269 270 271 272 273 -274 -275 -276 -277 278 279 -280
10.04/10.10	v -281 282 -283 284 285 286 -287 288 -289 -290 291 292 293 294 -295 -296 -297 298 299 300
10.04/10.10	v 301 302 -303 304 -305 -306 307 308 309 310 -311 -312 -313 314 -315 -316 317 -318 319 320
10.04/10.10	v -321 322 -323 324 325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340
10.04/10.10	v -341 342 -343 344 345 -346 347 -348 349 350 351 352 -353 354 -355 -356 357 358 359 -360
10.04/10.10	v -361 -362 -363 364 365 -366 -367 368 -369 370 -371 372 -373 -374 375 -376 -377 378 -379 380
10.04/10.10	v -381 -382 383 -384 -385 -386 387 -388 389 390 -391 -392 -393 -394 395 396 -397 -398 -399 -400
10.04/10.10	v 401 -402 -403 -404 405 406 407 408 409 -410 411 412 -413 -414 415 -416 -417 418 -419 -420
10.04/10.10	v -421 -422 423 424 -425 -426 -427 428 -429 430 -431 432 433 434 -435 436 437 -438 -439 440
10.04/10.10	v -441 442 -443 -444 445 446 447 -448 -449 -450 451 452 -453 454 -455 456 457 -458 -459 460
10.04/10.10	v -461 -462 463 464 -465 466 467 -468 -469 470 -471 -472 -473 -474 475 -476 -477 -478 479 480
10.04/10.10	v -481 -482 483 -484 485 -486 -487 488 -489 490 491 -492 493 494 495 496 497 498 -499 500
10.04/10.10	v -501 -502 503 -504 -505 506 507 -508 -509 510 -511 512 513 -514 -515 -516 517 -518 -519 -520
10.04/10.10	v -521 522 -523 524 525 526 527 528 -529 -530 531 532 533 534 535 -536 -537 -538 -539 540
10.04/10.10	v 541 -542 -543 544 545 -546 547 -548 -549 550 551 552 553 554 -555 556 557 558 -559 -560
10.04/10.10	v -561 -562 -563 564 -565 566 -567 568 569 -570 -571 -572 573 574 -575 576 577 -578 -579 580
10.04/10.10	v 581 582 -583 -584 585 586 -587 -588 589 590 591 592 593 594 595 596 -597 -598 -599 -600
10.04/10.10	v -601 602 603 -604 605 606 607 608 -609 610 611 -612 613 614 615 616 617 618 619 620
10.04/10.10	v -621 622 623 -624 625 -626 -627 -628 629 630 631 -632 633 -634 -635 -636 637 -638 639 -640
10.04/10.10	v 641 642 -643 -644 -645 -646 647 -648 649 650 651 -652 653 654 -655 -656 657 -658 659 660
10.04/10.10	v 661 -662 663 -664 665 666 -667 668 669 670 671 -672 673 -674 675 -676 677 -678 679 680
10.04/10.10	v -681 -682 -683 -684 -685 686 687 -688 689 690 -691 692 693 -694 -695 -696 -697 698 699 -700
10.04/10.10	v -701 702 703 -704 -705 -706 -707 -708 -709 710 711 -712 713 -714 -715 716 717 718 719 -720
10.04/10.10	v 721 -722 -723 724 -725 726 -727 728 -729 730 731 -732 733 -734 -735 736 737 -738 739 -740
10.04/10.10	v -741 -742 743 -744 745 746 747 748 749 -750 751 -752 -753 754 755 756 757 -758 -759 -760
10.04/10.10	v 761 -762 763 -764 765 -766 -767 768 -769 770 -771 772 -773 774 -775 -776 777 778 779 -780
10.04/10.10	v -781 782 -783 -784 -785 786 787 788 -789 -790 -791 -792 793 794 795 796 797 -798 799 800
10.04/10.10	v 0
10.04/10.10	c TIMER: 10.06 sec total, 0.0 sec since previous report

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3449189-1307053719/watcher-3449189-1307053719 -o /tmp/evaluation-result-3449189-1307053719/solver-3449189-1307053719 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 922771988 HOME/instance-3449189-1307053719.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.95 3.97 2.96 4/505 29373
/proc/meminfo: memFree=23490820/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=15780 CPUtime=0 cores=0,2
/proc/29373/stat : 29373 (python) S 29371 29373 29000 0 -1 4202496 935 0 0 0 0 0 0 0 17 0 1 0 816974302 16158720 814 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436015104 0 2147483391 16781312 2 18446744071699207358 0 0 17 0 0 0 0
/proc/29373/statm: 3945 814 356 364 0 432 0

[startup+0.0377991 s]
/proc/loadavg: 3.95 3.97 2.96 4/505 29373
/proc/meminfo: memFree=23490820/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=17764 CPUtime=0.01 cores=0,2
/proc/29373/stat : 29373 (python) R 29371 29373 29000 0 -1 4202496 1458 0 0 0 1 0 0 0 17 0 1 0 816974302 18190336 1320 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436015104 0 2147483391 16781312 2 0 0 0 17 0 0 0 0
/proc/29373/statm: 4441 1320 417 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17764

[startup+0.100816 s]
/proc/loadavg: 3.95 3.97 2.96 4/505 29373
/proc/meminfo: memFree=23490820/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=21900 CPUtime=0.01 cores=0,2
/proc/29373/stat : 29373 (python) S 29371 29373 29000 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 816974302 22425600 1350 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436016896 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/29373/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.300776 s]
/proc/loadavg: 3.95 3.97 2.96 4/505 29373
/proc/meminfo: memFree=23490820/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=21900 CPUtime=0.01 cores=0,2
/proc/29373/stat : 29373 (python) S 29371 29373 29000 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 816974302 22425600 1350 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436016896 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/29373/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.700698 s]
/proc/loadavg: 3.95 3.97 2.96 4/505 29373
/proc/meminfo: memFree=23490820/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=21900 CPUtime=0.01 cores=0,2
/proc/29373/stat : 29373 (python) S 29371 29373 29000 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 816974302 22425600 1350 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436016896 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/29373/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+1.50055 s]
/proc/loadavg: 3.95 3.97 2.96 5/507 29375
/proc/meminfo: memFree=23477788/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=21900 CPUtime=0.01 cores=0,2
/proc/29373/stat : 29373 (python) S 29371 29373 29000 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 816974302 22425600 1350 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436016896 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/29373/statm: 5475 1350 443 364 0 930 0
[pid=29375] ppid=29373 vsize=8364 CPUtime=1.45 cores=0,2
/proc/29375/stat : 29375 (features) R 29373 29373 29000 0 -1 4202496 2620 0 0 0 144 1 0 0 21 0 1 0 816974306 8564736 1502 33554432000 134512640 135907751 4294215264 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/29375/statm: 2091 1502 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30264

[startup+3.10019 s]
/proc/loadavg: 3.95 3.97 2.96 5/507 29375
/proc/meminfo: memFree=23478408/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=34400 CPUtime=0.02 cores=0,2
/proc/29373/stat : 29373 (python) S 29371 29373 29000 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 816974302 35225600 1407 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436016896 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/29373/statm: 8600 1407 468 364 0 934 0
[pid=29375] ppid=29373 vsize=0 CPUtime=2.65 cores=0,2
/proc/29375/stat : 29375 (features) Z 29373 29373 29000 0 -1 4202524 2928 0 0 0 262 3 0 0 25 0 1 0 816974306 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/29375/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 34400

[startup+6.30064 s]
/proc/loadavg: 3.95 3.97 2.96 5/510 29378
/proc/meminfo: memFree=23476144/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=34400 CPUtime=0.02 cores=0,2
/proc/29373/stat : 29373 (python) S 29371 29373 29000 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 816974302 35225600 1408 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436016896 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/29373/statm: 8600 1408 468 364 0 934 0
[pid=29375] ppid=29373 vsize=0 CPUtime=2.65 cores=0,2
/proc/29375/stat : 29375 (features) Z 29373 29373 29000 0 -1 4202524 2928 0 0 0 262 3 0 0 25 0 1 0 816974306 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/29375/statm: 0 0 0 0 0 0 0
[pid=29376] ppid=29373 vsize=0 CPUtime=0.34 cores=0,2
/proc/29376/stat : 29376 (coach) Z 29373 29373 29000 0 -1 4202524 3738 0 0 0 33 1 0 0 20 0 1 0 816974572 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/29376/statm: 0 0 0 0 0 0 0
[pid=29377] ppid=29373 vsize=8700 CPUtime=0 cores=0,2
/proc/29377/stat : 29377 (timerun) S 29373 29373 29000 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 816974608 8908800 248 33554432000 4194304 4922060 140735535921472 18446744073709551615 212435836037 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29377/statm: 2175 248 208 178 0 68 0
[pid=29378] ppid=29377 vsize=18956 CPUtime=3.22 cores=0,2
/proc/29378/stat : 29378 (cryptominisat) R 29377 29373 29000 0 -1 4202496 4593 0 0 0 322 0 0 0 25 0 1 0 816974608 19410944 2064 33554432000 134512640 134994940 4294612320 18446744073709551615 134642856 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/29378/statm: 4739 2064 356 118 0 3924 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62056

Solver just ended. Dumping a history of the last processes samples

[startup+7.90035 s]
/proc/loadavg: 3.95 3.97 2.96 5/510 29380
/proc/meminfo: memFree=23481848/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=34400 CPUtime=4.03 cores=0,2
/proc/29373/stat : 29373 (python) S 29371 29373 29000 0 -1 4202496 2326 5901 0 0 2 1 399 1 19 0 1 0 816974302 35225600 1408 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436016896 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/29373/statm: 8600 1408 468 364 0 934 0
[pid=29375] ppid=29373 vsize=0 CPUtime=2.65 cores=0,2
/proc/29375/stat : 29375 (features) Z 29373 29373 29000 0 -1 4202524 2928 0 0 0 262 3 0 0 25 0 1 0 816974306 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/29375/statm: 0 0 0 0 0 0 0
[pid=29376] ppid=29373 vsize=0 CPUtime=0.34 cores=0,2
/proc/29376/stat : 29376 (coach) Z 29373 29373 29000 0 -1 4202524 3738 0 0 0 33 1 0 0 20 0 1 0 816974572 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/29376/statm: 0 0 0 0 0 0 0
[pid=29379] ppid=29373 vsize=8700 CPUtime=0 cores=0,2
/proc/29379/stat : 29379 (timerun) S 29373 29373 29000 0 -1 4202496 749 0 0 0 0 0 0 0 18 0 1 0 816975009 8908800 247 33554432000 4194304 4922060 140736108597456 18446744073709551615 212435836037 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/29379/statm: 2175 247 208 178 0 68 0
[pid=29380] ppid=29379 vsize=417120 CPUtime=0.82 cores=0,2
/proc/29380/stat : 29380 (adaptg2wsat2009) R 29379 29373 29000 0 -1 4194304 351 0 0 0 82 0 0 0 25 0 1 0 816975009 427130880 296 33554432000 134512640 134546244 4292075376 18446744073709551615 134537331 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/29380/statm: 104280 296 108 9 0 102944 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 460220

[startup+9.50103 s]
/proc/loadavg: 3.96 3.97 2.97 5/510 29380
/proc/meminfo: memFree=23481972/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=34400 CPUtime=4.03 cores=0,2
/proc/29373/stat : 29373 (python) S 29371 29373 29000 0 -1 4202496 2326 5901 0 0 2 1 399 1 19 0 1 0 816974302 35225600 1408 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436016896 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/29373/statm: 8600 1408 468 364 0 934 0
[pid=29375] ppid=29373 vsize=0 CPUtime=2.65 cores=0,2
/proc/29375/stat : 29375 (features) Z 29373 29373 29000 0 -1 4202524 2928 0 0 0 262 3 0 0 25 0 1 0 816974306 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/29375/statm: 0 0 0 0 0 0 0
[pid=29376] ppid=29373 vsize=0 CPUtime=0.34 cores=0,2
/proc/29376/stat : 29376 (coach) Z 29373 29373 29000 0 -1 4202524 3738 0 0 0 33 1 0 0 20 0 1 0 816974572 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/29376/statm: 0 0 0 0 0 0 0
[pid=29379] ppid=29373 vsize=8700 CPUtime=0 cores=0,2
/proc/29379/stat : 29379 (timerun) S 29373 29373 29000 0 -1 4202496 749 0 0 0 0 0 0 0 18 0 1 0 816975009 8908800 247 33554432000 4194304 4922060 140736108597456 18446744073709551615 212435836037 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/29379/statm: 2175 247 208 178 0 68 0
[pid=29380] ppid=29379 vsize=417120 CPUtime=2.42 cores=0,2
/proc/29380/stat : 29380 (adaptg2wsat2009) R 29379 29373 29000 0 -1 4194304 351 0 0 0 242 0 0 0 25 0 1 0 816975009 427130880 296 33554432000 134512640 134546244 4292075376 18446744073709551615 134534871 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/29380/statm: 104280 296 108 9 0 102944 0
Current children cumulated CPU time (s) 9.44
Current children cumulated vsize (KiB) 460220

[startup+9.91793 s]
/proc/loadavg: 3.96 3.97 2.97 5/510 29380
/proc/meminfo: memFree=23481724/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=34400 CPUtime=4.03 cores=0,2
/proc/29373/stat : 29373 (python) S 29371 29373 29000 0 -1 4202496 2326 5901 0 0 2 1 399 1 19 0 1 0 816974302 35225600 1408 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436016896 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/29373/statm: 8600 1408 468 364 0 934 0
[pid=29375] ppid=29373 vsize=0 CPUtime=2.65 cores=0,2
/proc/29375/stat : 29375 (features) Z 29373 29373 29000 0 -1 4202524 2928 0 0 0 262 3 0 0 25 0 1 0 816974306 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/29375/statm: 0 0 0 0 0 0 0
[pid=29376] ppid=29373 vsize=0 CPUtime=0.34 cores=0,2
/proc/29376/stat : 29376 (coach) Z 29373 29373 29000 0 -1 4202524 3738 0 0 0 33 1 0 0 20 0 1 0 816974572 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/29376/statm: 0 0 0 0 0 0 0
[pid=29379] ppid=29373 vsize=8700 CPUtime=0 cores=0,2
/proc/29379/stat : 29379 (timerun) S 29373 29373 29000 0 -1 4202496 749 0 0 0 0 0 0 0 18 0 1 0 816975009 8908800 247 33554432000 4194304 4922060 140736108597456 18446744073709551615 212435836037 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/29379/statm: 2175 247 208 178 0 68 0
[pid=29380] ppid=29379 vsize=417120 CPUtime=2.84 cores=0,2
/proc/29380/stat : 29380 (adaptg2wsat2009) R 29379 29373 29000 0 -1 4194304 351 0 0 0 284 0 0 0 25 0 1 0 816975009 427130880 296 33554432000 134512640 134546244 4292075376 18446744073709551615 134535024 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/29380/statm: 104280 296 108 9 0 102944 0
Current children cumulated CPU time (s) 9.86
Current children cumulated vsize (KiB) 460220

[startup+10.1009 s]
/proc/loadavg: 3.96 3.97 2.97 5/510 29380
/proc/meminfo: memFree=23481724/32951124 swapFree=38422276/67111528
[pid=29373] ppid=29371 vsize=34400 CPUtime=4.03 cores=0,2
/proc/29373/stat : 29373 (python) S 29371 29373 29000 0 -1 4202496 2326 5901 0 0 2 1 399 1 19 0 1 0 816974302 35225600 1408 33554432000 4194304 5683644 140736973117296 18446744073709551615 212436016896 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/29373/statm: 8600 1408 468 364 0 934 0
[pid=29375] ppid=29373 vsize=0 CPUtime=2.65 cores=0,2
/proc/29375/stat : 29375 (features) Z 29373 29373 29000 0 -1 4202524 2928 0 0 0 262 3 0 0 25 0 1 0 816974306 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/29375/statm: 0 0 0 0 0 0 0
[pid=29376] ppid=29373 vsize=0 CPUtime=0.34 cores=0,2
/proc/29376/stat : 29376 (coach) Z 29373 29373 29000 0 -1 4202524 3738 0 0 0 33 1 0 0 20 0 1 0 816974572 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/29376/statm: 0 0 0 0 0 0 0
[pid=29379] ppid=29373 vsize=8700 CPUtime=0 cores=0,2
/proc/29379/stat : 29379 (timerun) S 29373 29373 29000 0 -1 4202496 749 0 0 0 0 0 0 0 18 0 1 0 816975009 8908800 247 33554432000 4194304 4922060 140736108597456 18446744073709551615 212435836037 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/29379/statm: 2175 247 208 178 0 68 0
[pid=29380] ppid=29379 vsize=417124 CPUtime=3.02 cores=0,2
/proc/29380/stat : 29380 (adaptg2wsat2009) R 29379 29373 29000 0 -1 4194304 352 0 0 0 302 0 0 0 25 0 1 0 816975009 427134976 297 33554432000 134512640 134546244 4292075376 18446744073709551615 4294960144 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/29380/statm: 104281 297 108 9 0 102945 0
Current children cumulated CPU time (s) 10.04
Current children cumulated vsize (KiB) 460224

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29373 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=978939
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=73988
# CPU time returned by wait4() is 7.05293
# while last known CPU time is 10.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10.1062
CPU time (s): 10.04
CPU user time (s): 9.98
CPU system time (s): 0.06
CPU usage (%): 99.3448
Max. virtual memory (cumulated for all children) (KiB): 460224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.97894
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15504
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 283
involuntary context switches= 84

runsolver used 0.074988 second user time and 0.103984 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-03 00:28:39
IDJOB=3449189
IDBENCH=82718
IDSOLVER=1947
FILE ID=node102/3449189-1307053719
RUNJOBID= node102-1307052500-29018
PBS_JOBID= 13497830
Free space on /tmp= 73600 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449189-1307053719/watcher-3449189-1307053719 -o /tmp/evaluation-result-3449189-1307053719/solver-3449189-1307053719 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 922771988  HOME/instance-3449189-1307053719.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7dd8c0785d0d6e3db3893df5c914e46d
RANDOM SEED=922771988

node102.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23491100 kB
Buffers:        283580 kB
Cached:        1852484 kB
SwapCached:      86876 kB
Active:        4357988 kB
Inactive:      4794852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23491100 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:           35356 kB
Writeback:           0 kB
AnonPages:     6952252 kB
Mapped:          16448 kB
Slab:           129104 kB
PageTables:     108016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 140439816 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73564 MiB
End job on node102 at 2011-06-03 00:28:50